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Merck & Company Inc (MRK)

Symbol	Exchange	Currency
MRK	NYSE	USD	Real-time
0QAH	London	USD	Real-time
MRK	Xetra	EUR	Delayed
MRK	Switzerland	CHF	Delayed
1MRKX	Milan	EUR	Real-time
MRK	Vienna	EUR	Real-time
MRKm	Buenos Aires	ARS	Delayed
MRCK34	B3	BRL	Delayed
MRK	Mexico	MXN	Delayed
MRKUS	Lima	USD	Delayed
MRK	Ukraine	UAH	Delayed
MRK	Frankfurt	EUR	Delayed
MRK	TradeGate	EUR	Delayed

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147.53 -0.93 -0.63%

09/09 - Closed. Currency in USD

After Hours

147.71

+0.18

+0.12%

4:22:12 - Real-time Data

Type: Equity

Market: United States

Volume: 8,546,447
Bid/Ask: 0.00 / 0.00
Day's Range: 147.18 - 149.41

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Merck&Co Option Chain

Get free option data for MRK. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Merck&Co options for the expiration dates selected. Below this information you can also find an open interest chart for the stock's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Sep 09, 2026 19:54 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
83.94	0%	81.75	85.25	0	65.00	0	0%	0	0.01	0
MRK Call 65.00 Exp: Sep 11, 2026 Last: 83.94 Chg.: 0% SymbolMRK\|20260911\|65.00C Delta0.9933 Imp Vol4.8596 Bid81.75 Gamma0.0003 Theoretical83.5 Ask85.25 Theta-0.2476 Intrinsic Value82.69 Volume0 Vega0.0021 Time Value1.25 Open Interest3 Rho0.0023 Delta / Theta-4.0111 MRK Put 65.00 Exp: Sep 11, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260911\|65.00P Delta-0.0005 Imp Vol3.5019 Bid0 Gamma0 Theoretical0.01 Ask0.01 Theta-0.0159 Intrinsic Value-82.69 Volume0 Vega0.0002 Time Value82.69 Open Interest2 Rho0 Delta / Theta0.0291
78.8	0%	76.75	79.75	0	70.00	0.03	0%	0	2.13	32
MRK Call 70.00 Exp: Sep 11, 2026 Last: 78.8 Chg.: 0% SymbolMRK\|20260911\|70.00C Delta0.9992 Imp Vol3.3483 Bid76.75 Gamma0.0001 Theoretical78.38 Ask79.75 Theta-0.0239 Intrinsic Value77.69 Volume0 Vega0.0003 Time Value1.11 Open Interest6 Rho0.0016 Delta / Theta-41.7891 MRK Put 70.00 Exp: Sep 11, 2026 Last: 0.03 Chg.: 0% SymbolMRK\|20260911\|70.00P Delta-0.0328 Imp Vol6.3122 Bid0 Gamma0.0011 Theoretical1.07 Ask2.13 Theta-1.2684 Intrinsic Value-77.69 Volume32 Vega0.008 Time Value77.72 Open Interest0 Rho-0.0003 Delta / Theta0.0258
73.81	0%	71.75	75.35	0	75.00	0.03	0%	0	2.13	28
MRK Call 75.00 Exp: Sep 11, 2026 Last: 73.81 Chg.: 0% SymbolMRK\|20260911\|75.00C Delta0.9898 Imp Vol4.2607 Bid71.75 Gamma0.0006 Theoretical73.55 Ask75.35 Theta-0.3147 Intrinsic Value72.69 Volume0 Vega0.003 Time Value1.12 Open Interest6 Rho0.0028 Delta / Theta-3.1453 MRK Put 75.00 Exp: Sep 11, 2026 Last: 0.03 Chg.: 0% SymbolMRK\|20260911\|75.00P Delta-0.0357 Imp Vol5.8036 Bid0 Gamma0.0012 Theoretical1.07 Ask2.13 Theta-1.2509 Intrinsic Value-72.69 Volume28 Vega0.0086 Time Value72.72 Open Interest2 Rho-0.0003 Delta / Theta0.0285
					147.69	Price @ Sep 09, 2026 19:54 GMT
1.53	-28.84%	1.52	1.8	22	148.00	1.19	-16.78%	1.12	1.32	17
MRK Call 148.00 Exp: Sep 11, 2026 Last: 1.53 Chg.: -28.84% SymbolMRK\|20260911\|148.00C Delta0.5466 Imp Vol0.3337 Bid1.52 Gamma0.1081 Theoretical1.66 Ask1.8 Theta-0.3658 Intrinsic Value-0.31 Volume22 Vega0.0435 Time Value1.84 Open Interest63 Rho0.0044 Delta / Theta-1.4941 MRK Put 148.00 Exp: Sep 11, 2026 Last: 1.19 Chg.: -16.78% SymbolMRK\|20260911\|148.00P Delta-0.452 Imp Vol0.3207 Bid1.12 Gamma0.1125 Theoretical1.22 Ask1.32 Theta-0.3464 Intrinsic Value0.31 Volume17 Vega0.0435 Time Value0.88 Open Interest133 Rho-0.0033 Delta / Theta1.305
1.14	-30.91%	1.08	1.26	116	149.00	2	12.36%	1.54	2.06	100
MRK Call 149.00 Exp: Sep 11, 2026 Last: 1.14 Chg.: -30.91% SymbolMRK\|20260911\|149.00C Delta0.4378 Imp Vol0.332 Bid1.08 Gamma0.1081 Theoretical1.17 Ask1.26 Theta-0.3615 Intrinsic Value-1.31 Volume116 Vega0.0433 Time Value2.45 Open Interest249 Rho0.0035 Delta / Theta-1.2112 MRK Put 149.00 Exp: Sep 11, 2026 Last: 2 Chg.: 12.36% SymbolMRK\|20260911\|149.00P Delta-0.5617 Imp Vol0.335 Bid1.54 Gamma0.1072 Theoretical1.8 Ask2.06 Theta-0.3597 Intrinsic Value1.31 Volume100 Vega0.0433 Time Value0.69 Open Interest351 Rho-0.0041 Delta / Theta1.5616
0.75	-39.02%	0.7	0.83	206	150.00	2.77	16.39%	2.07	2.75	10
MRK Call 150.00 Exp: Sep 11, 2026 Last: 0.75 Chg.: -39.02% SymbolMRK\|20260911\|150.00C Delta0.3304 Imp Vol0.3247 Bid0.7 Gamma0.1016 Theoretical0.77 Ask0.83 Theta-0.3247 Intrinsic Value-2.31 Volume206 Vega0.0398 Time Value3.06 Open Interest471 Rho0.0026 Delta / Theta-1.0175 MRK Put 150.00 Exp: Sep 11, 2026 Last: 2.77 Chg.: 16.39% SymbolMRK\|20260911\|150.00P Delta-0.6663 Imp Vol0.3317 Bid2.07 Gamma0.0999 Theoretical2.41 Ask2.75 Theta-0.3279 Intrinsic Value2.31 Volume10 Vega0.0399 Time Value0.46 Open Interest503 Rho-0.0047 Delta / Theta2.0318

Open Positions

Calls

Puts

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